Mila Kunis's Changing Looks

The Ukrainian-born beauty (and star of both The Family Guy and That '70s Show) wore sweet bouncy curls and a butterfly barrette.

She rocked out for the Billboard Music Awards with funky red and purple highlights.

For the Teen Choice Awards, Kunis highlighted her dewy skin with rose blush.

A swipe of dark liner along the inside rim brought her green eyes into focus.

At a celebration for the final season of That '70s Show, Kunis swept her long dark waves into an artfully messy updo.

The Forgetting Sarah Marshall star added a light under layer to her memorable mane.

For the Spike Guys Choice Awards, Kunis wore her waves pinned into a faux-bob.

She channeled Audrey Hepburn for the L.A. premiere of Book of Eli with a playful bouffant ponytail and liquid liner.

The Black Swan star (and Golden Globes nom!) wore her layered strands straight and sleek.

For the Golden Globes, Kunis put the spotlight on her incredible features with soft makeup and a swept-back bun.

The actress flaunted an ultra-shiny blowout at the premiere of Oz the Great and Powerful.

For the Golden Globes, Kunis hit the red carpet wearing a sleek chignon and an extra smoky eye look.

Kunis glowed at the Jupiter Ascending L.A. premiere in a natural makeup look accented by a winged eyeliner.

Kunis' hair and makeup were on point while being honored at the CinemaCon Big Screen Achievement Awards.

Kunis styled her straight locks in a deep side part and polished off the look with a bronze smoky eye.